Babinet–Soleil compensator

The Babinet–Soleil compensator is a continuously variable, zero-order retarder. It consists of two birefringent wedges, one of which is movable, and another is fixed to a compensator plate. The orientation of the long axis of the wedges is perpendicular to the long axis of the compensator plate.

Schematic view of a Babinet–Soleil compensator

Babinet compensator

References

Iizuka, K (2002). Elements of Photonics, John Wiley & Sons.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.